Terms containing drilling bits

Subject	English	French
coal.	diamond bit drilling	forage à couronne diamantée
coal.	diamond drilling bit	outil diamanté
coal.	diamond drilling bit	trépan au diamant
coal.	diamond drilling bit	outil au diamant
coal.	drilling bit	outil de sondeuse
met.	drilling bit	fleuret
met.	drilling bit	outil de forage
construct.	drilling bit drop height	hauteur de chute d'outil de forage
transp., construct.	drilling bit housing chain	chaîne porte-trépan
transp., construct.	drilling bit housing supporting chain	chaîne porte-trépan
gen.	drilling bits parts of machines	couronnes de forage parties de machines
construct.	drilling with hardened bits	forage par couronnes à alliage dur
construct.	drilling with hardened bits	forage à pastilles
coal.	drilling with tricone bits	foration à l'aide de tricônes
met.	rock drilling bits	outils de forage
construct.	rotary bit drilling rig	machine de forage par tricônes